1,595 pages for form.
Titles and paths first, then pages whose text carries it. Each row opens that page as this site last read it.
mid-conversation-effort-example
Claude Developer Platform · in the page
build-with-claude/mid-conversation-effort-example
--- title: Build an orchestration mode url: https://platform.claude.com/docs/en/build-with-claude/mid-conversation-effort-example description: Build a session-level mode that grants standing consent f…
mid-conversation-system-messages
Claude Developer Platform · in the page
build-with-claude/mid-conversation-system-messages
…e: Mid-conversation system messages and tool changes url: https://platform.claude.com/docs/en/build-with-claude/mid-conversation-system-messages description: Change system instructions or tool availab…
multilingual-support
Claude Developer Platform · in the page
build-with-claude/multilingual-support
--- title: Multilingual support url: https://platform.claude.com/docs/en/build-with-claude/multilingual-support description: Claude excels at tasks across multiple languages, maintaining strong cross-…
overview
Claude Developer Platform · in the page
build-with-claude/overview
--- title: Features overview url: https://platform.claude.com/docs/en/build-with-claude/overview description: Explore Claude's advanced features and capabilities. --- For each feature’s eligibility u…
pdf-support
Claude Developer Platform · in the page
build-with-claude/pdf-support
--- title: PDF support url: https://platform.claude.com/docs/en/build-with-claude/pdf-support description: "Process PDFs with Claude: extract text, analyze charts, and understand visual content from y…
preserved-thinking
Claude Developer Platform · in the page
build-with-claude/preserved-thinking
--- title: Preserved thinking url: https://platform.claude.com/docs/en/build-with-claude/preserved-thinking description: Preserved thinking lets a model use a thinking block from an earlier turn only…
Request 2 caches its request content (not the response)
Claude Developer Platform · in the page
build-with-claude/prompt-caching
--- title: Prompt caching url: https://platform.claude.com/docs/en/build-with-claude/prompt-caching description: Cache prompt prefixes with `cache_control` to cut costs and latency, using automatic ca…
claude-prompting-best-practices
Claude Developer Platform · in the page
build-with-claude/prompt-engineering/claude-prompting-best-practices
--- title: Prompting best practices url: https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/claude-prompting-best-practices description: Comprehensive guide to prompt engineering…
overview
Claude Developer Platform · in the page
build-with-claude/prompt-engineering/overview
--- title: Prompt engineering overview url: https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/overview description: Learn when prompt engineering is the right solution, and find…
prompting-claude-fable-5
Claude Developer Platform · in the page
build-with-claude/prompt-engineering/prompting-claude-fable-5
--- title: Prompting Claude Fable 5 url: https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-fable-5 description: Behavioral differences and prompting patterns fo…
Delivering work
Claude Developer Platform · in the page
build-with-claude/prompt-engineering/prompting-claude-fable-5-1
--- title: Prompting Claude Fable 5.1 url: https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-fable-5-1 description: Behavioral differences and prompting pattern…
prompting-claude-haiku-5-5
Claude Developer Platform · in the page
build-with-claude/prompt-engineering/prompting-claude-haiku-5-5
--- title: Prompting Claude Haiku 5.5 url: https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-haiku-5-5 description: "Prompting patterns specific to Claude Haiku…
prompting-claude-opus-4-8
Claude Developer Platform · in the page
build-with-claude/prompt-engineering/prompting-claude-opus-4-8
--- title: Prompting Claude Opus 4.8 url: https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-opus-4-8 description: Behavioral differences and prompting patterns…
prompting-claude-opus-5
Claude Developer Platform · in the page
build-with-claude/prompt-engineering/prompting-claude-opus-5
--- title: Prompting Claude Opus 5 url: https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-opus-5 description: Behavioral differences and prompting patterns for…
prompting-claude-opus-5-5
Claude Developer Platform · in the page
build-with-claude/prompt-engineering/prompting-claude-opus-5-5
--- title: Prompting Claude Opus 5.5 url: https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-opus-5-5 description: "Behavioral differences from Claude Opus 5 and…
prompting-claude-sonnet-5
Claude Developer Platform · in the page
build-with-claude/prompt-engineering/prompting-claude-sonnet-5
--- title: Prompting Claude Sonnet 5 url: https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-sonnet-5 description: Behavioral differences and prompting patterns…
prompting-claude-sonnet-5-5
Claude Developer Platform · in the page
build-with-claude/prompt-engineering/prompting-claude-sonnet-5-5
--- title: Prompting Claude Sonnet 5.5 url: https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-sonnet-5-5 description: "Prompting patterns specific to Claude Son…
refusals-and-fallback
Claude Developer Platform · in the page
build-with-claude/refusals-and-fallback
--- title: Refusals and fallback url: https://platform.claude.com/docs/en/build-with-claude/refusals-and-fallback description: How Claude Fable models, Claude Opus models, Claude Sonnet 5.5, and Claud…
search-results
Claude Developer Platform · in the page
build-with-claude/search-results
--- title: Search results url: https://platform.claude.com/docs/en/build-with-claude/search-results description: Get natural citations for RAG applications by providing search results with source attr…
skills-guide
Claude Developer Platform · in the page
build-with-claude/skills-guide
--- title: Using Agent Skills with the API url: https://platform.claude.com/docs/en/build-with-claude/skills-guide description: Learn how to use Agent Skills to extend Claude's capabilities through th…
streaming
Claude Developer Platform · in the page
build-with-claude/streaming
--- title: Streaming messages url: https://platform.claude.com/docs/en/build-with-claude/streaming description: Stream Messages API responses incrementally with server-sent events, including text, too…
structured-outputs
Claude Developer Platform · in the page
build-with-claude/structured-outputs
--- title: Structured outputs url: https://platform.claude.com/docs/en/build-with-claude/structured-outputs description: Get validated JSON results from agent workflows featureMetadata: status: stab…
task-budgets
Claude Developer Platform · in the page
build-with-claude/task-budgets
--- title: Task budgets url: https://platform.claude.com/docs/en/build-with-claude/task-budgets description: Give Claude an advisory token budget for the full agentic loop to help the model self-regul…
thinking
Claude Developer Platform · in the page
build-with-claude/thinking
--- title: Thinking url: https://platform.claude.com/docs/en/build-with-claude/thinking description: "Understand how Claude's thinking works: turn it on, read thinking output, steer thinking depth wit…
thinking-steering-and-cost
Claude Developer Platform · in the page
build-with-claude/thinking-steering-and-cost
--- title: Steering thinking url: https://platform.claude.com/docs/en/build-with-claude/thinking-steering-and-cost description: Steer how often and how deeply Claude thinks with effort levels, system…
thinking-tool-workflows
Claude Developer Platform · in the page
build-with-claude/thinking-tool-workflows
--- title: Thinking in tool and multi-turn workflows url: https://platform.claude.com/docs/en/build-with-claude/thinking-tool-workflows description: Walk through a complete two-turn tool-use round tri…
thinking-troubleshooting
Claude Developer Platform · in the page
build-with-claude/thinking-troubleshooting
--- title: Troubleshooting thinking url: https://platform.claude.com/docs/en/build-with-claude/thinking-troubleshooting description: "Diagnose and fix the most common thinking failures: configuration…
token-counting
Claude Developer Platform · in the page
build-with-claude/token-counting
--- title: Token counting url: https://platform.claude.com/docs/en/build-with-claude/token-counting description: Count the tokens in a message before you send it to Claude. Use token counts to manage…
vision
Claude Developer Platform · in the page
build-with-claude/vision
--- title: Vision url: https://platform.claude.com/docs/en/build-with-claude/vision description: Claude's vision capabilities allow it to process and analyze images, opening up exciting possibilities…
vision-coordinates
Claude Developer Platform · in the page
build-with-claude/vision-coordinates
--- title: Coordinates and bounding boxes url: https://platform.claude.com/docs/en/build-with-claude/vision-coordinates description: How Claude resizes images, and how to work with the pixel coordinat…
working-with-messages
Claude Developer Platform · in the page
build-with-claude/working-with-messages
--- title: Using the Messages API url: https://platform.claude.com/docs/en/build-with-claude/working-with-messages description: Practical patterns and examples for using the Messages API effectively f…
API usage primer for Claude
Claude Developer Platform · in the page
claude_api_primer
--- title: API usage primer for Claude url: https://platform.claude.com/docs/en/claude_api_primer description: This guide is designed to give Claude the basics of using the Claude API. It gives explan…
apply
Claude Developer Platform · in the page
cli-sdks-libraries/cli/apply
--- title: Manage resources as code with ant apply url: https://platform.claude.com/docs/en/cli-sdks-libraries/cli/apply description: Declare agents, environments, skills, memory stores, deployments,…
On a remote host without a browser:
Claude Developer Platform · in the page
cli-sdks-libraries/cli/authentication
--- title: CLI authentication options url: https://platform.claude.com/docs/en/cli-sdks-libraries/cli/authentication description: Authenticate the ant CLI with interactive login, API keys, named profi…
quickstart
Claude Developer Platform · in the page
cli-sdks-libraries/cli/quickstart
--- title: CLI quickstart url: https://platform.claude.com/docs/en/cli-sdks-libraries/cli/quickstart description: Install the ant command-line tool, authenticate, and send your first request to the Cl…
scripting
Claude Developer Platform · in the page
cli-sdks-libraries/cli/scripting
--- title: CLI scripting and automation url: https://platform.claude.com/docs/en/cli-sdks-libraries/cli/scripting description: Version-control API resources as files with ant apply, chain ant CLI comm…
sessions-connect
Claude Developer Platform · in the page
cli-sdks-libraries/cli/sessions-connect
…nnect to a Managed Agents session from your terminal url: https://platform.claude.com/docs/en/cli-sdks-libraries/cli/sessions-connect description: Attach the ant CLI to a Claude Managed Agents session…
using
Claude Developer Platform · in the page
cli-sdks-libraries/cli/using
--- title: Using the CLI url: https://platform.claude.com/docs/en/cli-sdks-libraries/cli/using description: Command structure, output formats, GJSON transforms, request bodies, and debugging for the a…
apple-foundation-models
Claude Developer Platform · in the page
cli-sdks-libraries/libraries/apple-foundation-models
--- title: Apple Foundation Models url: https://platform.claude.com/docs/en/cli-sdks-libraries/libraries/apple-foundation-models description: Use Claude on Apple platforms through the Foundation Model…
openai-sdk
Claude Developer Platform · in the page
cli-sdks-libraries/libraries/openai-sdk
--- title: OpenAI SDK compatibility url: https://platform.claude.com/docs/en/cli-sdks-libraries/libraries/openai-sdk description: Anthropic provides a compatibility layer that lets you use the OpenAI…
middleware
Claude Developer Platform · in the page
cli-sdks-libraries/middleware
--- title: SDK middleware url: https://platform.claude.com/docs/en/cli-sdks-libraries/middleware description: Intercept and modify the SDK's requests and responses. featureMetadata: supportedModels:…
overview
Claude Developer Platform · in the page
cli-sdks-libraries/overview
--- title: SDKs, CLI, and libraries url: https://platform.claude.com/docs/en/cli-sdks-libraries/overview description: "Official tools for building with the Claude API: client SDKs in seven languages,…
csharp
Claude Developer Platform · in the page
cli-sdks-libraries/sdks/csharp
--- title: C# SDK url: https://platform.claude.com/docs/en/cli-sdks-libraries/sdks/csharp description: Install and configure the Anthropic C# SDK for .NET applications with IChatClient integration ---…
go
Claude Developer Platform · in the page
cli-sdks-libraries/sdks/go
--- title: Go SDK url: https://platform.claude.com/docs/en/cli-sdks-libraries/sdks/go description: Install and configure the Anthropic Go SDK with context-based cancellation and functional options ---…
java
Claude Developer Platform · in the page
cli-sdks-libraries/sdks/java
--- title: Java SDK url: https://platform.claude.com/docs/en/cli-sdks-libraries/sdks/java description: Install and configure the Anthropic Java SDK with builder patterns and async support --- The Ant…
php
Claude Developer Platform · in the page
cli-sdks-libraries/sdks/php
--- title: PHP SDK url: https://platform.claude.com/docs/en/cli-sdks-libraries/sdks/php description: Install and configure the Anthropic PHP SDK with value objects and builder patterns --- The Anthro…
For Amazon Bedrock support
Claude Developer Platform · in the page
cli-sdks-libraries/sdks/python
--- title: Python SDK url: https://platform.claude.com/docs/en/cli-sdks-libraries/sdks/python description: Install and configure the Anthropic Python SDK with sync and async client support --- The An…
Automatically handles tool execution loop
Claude Developer Platform · in the page
cli-sdks-libraries/sdks/ruby
--- title: Ruby SDK url: https://platform.claude.com/docs/en/cli-sdks-libraries/sdks/ruby description: Install and configure the Anthropic Ruby SDK with Sorbet types, streaming helpers, and connection…
typescript
Claude Developer Platform · in the page
cli-sdks-libraries/sdks/typescript
--- title: TypeScript SDK url: https://platform.claude.com/docs/en/cli-sdks-libraries/sdks/typescript description: Install and configure the Anthropic TypeScript SDK for Node.js, Deno, Bun, and browse…
get-api-key
Claude Developer Platform · in the page
get-api-key
--- title: Get your Claude API key url: https://platform.claude.com/docs/en/get-api-key description: Find, create, and manage your API keys for the Claude API in the Claude Console. --- API keys for…